2004 Kia Spectra vs. 1981 Mazda 121
To start off, 2004 Kia Spectra is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Mazda 121. In addition, the cost of maintenance, including insurance, on 1981 Mazda 121 would be higher. At 1,970 cc (4 cylinders), 1981 Mazda 121 is equipped with a bigger engine. In terms of performance, 2004 Kia Spectra (124 HP @ 4000 RPM) has 38 more horse power than 1981 Mazda 121. (86 HP @ 4800 RPM). In normal driving conditions, 2004 Kia Spectra should accelerate faster than 1981 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2004 Kia Spectra weights approximately 94 kg more than 1981 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Mazda 121 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1981 Mazda 121. However, in wet, icy, snow, or gravel driving conditions, 2004 Kia Spectra, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, both vehicles can yield 161 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2004 Kia Spectra | 1981 Mazda 121 | |
| Make | Kia | Mazda |
| Model | Spectra | 121 |
| Year Released | 2004 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1786 cc | 1970 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 124 HP | 86 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 161 Nm | 161 Nm |
| Engine Bore Size | 81 mm | 80 mm |
| Engine Stroke Size | 87 mm | 98 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1224 kg | 1130 kg |
| Vehicle Length | 4530 mm | 4510 mm |
| Vehicle Width | 1730 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1350 mm |
| Wheelbase Size | 2640 mm | 2520 mm |
